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Data Sheet 29319.5A
2993
DUAL H-BRIDGE MOTOR DRIVERS
2993
DUAL H-BRIDGE MOTOR DRIVERS
Cost-effective monolithic drive electronics for bipolar stepper and
UDN2993B
LOGIC LOGIC
LOAD SUPPLY 1 VBB
T ENABLEA 2 C PHASEA 3 U GROUND 4 Y GROUND 5 D L OUT1A 6 O OUT2A 7 PR ON VEA 8
VDD 16 LOGIC SUPPLY 15 ENABLE B 14 PHASE B 13 GROUND 12 GROUND 11 OUT1B 10 OUT2B 9 VEB
Dwg. No. A-12,455
UED ENCE ABSOLUTE MAXIMUM RATINGS N at TJ ≤ +150°C
I R Load Supply Voltage, VBB .................... 30 V T E Logic Supply Voltage, VDD ................... 7.0 V F Logic Input Voltage Range, VPHASE or N VENABLE ............... -0.3 V to VDD + 0.3 V E Output Current, IOUT ..................... ±600 mA O R Sink Driver Emitter Voltage,
VE .................................................. 1.
UDN2993LB Datasheet
